Poster Contest FinalistsSerum Folate Concentrations, Asthma, Atopy, and Asthma Control in Peruvian Children and AdolescentsAuthorsA. NicholsonS. PollardJ. LimaK. RomeroC. Tarazona-MezaG. Malpartida-GuzmánE. MougeyN. HanselW. CheckleyYear: 2017Volume: 83 Issue: 1Page/Article: 7DOI: 10.1016/j.aogh.2017.03.014Published on Apr 7, 2017Peer ReviewedCC BY 4.0